Pull m68k updates from Geert Uytterhoeven:
- Use swap() helper for __arch_xchg()
- Fix kernel_clone_args.flags in m68k_clone()
- defconfig updates
* tag 'm68k-for-v6.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
m68k: defconfig: Update defconfigs for v6.11-rc1
m68k: Fix kernel_clone_args.flags in m68k_clone()
m68k: cmpxchg: Use swap() to improve code